| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.52 | 13.586% | $109.6332 | $109.63 | $109.65 | $109.60 |
| Purchase #2 | $112.93 | 3.477% | $116.8566 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $192.82 | 5.385% | $203.2034 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $162.40 | 5.304% | $171.0137 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $159.56 | 11.419% | $177.7802 | $177.78 | $177.80 | $177.80 |
| Purchase #6 | $126.93 | 4.465% | $132.5974 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $62.50 | 8.786% | $67.9913 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $913.66 | $979.0758 | $979.07 | $979.10 | $979.10 | |